. The intervention is an individualized rehabilitative protocol intended to improve mobility, endurance, strength and continence in frail, older, functionally impaired and disabled veterans in VA nursing home care units(NHCUs).The design is a multi-site cross-over design, to be carried out in five NHCUs (Atlanta, Durham, Salisbury, Augusta, Tuscaloosa) over about eight months in each site. About 24 residents will be recruited in each NHCU: 12 each will be randomized to initial intervention and control for 8 wks and evaluated; the controls will then receive the intervention and vice versa for another 8 wks with another evaluation. Patients are seen 4x a day for FIT activities, including walking/using wheel chair, prompted toileting, strengthening exercises. Outcome measures will be made in a blinded manner by Project Manager.